Dodge 2009 Challenger - Manual (Page 414)

10. Disconnect the bulb from the socket assembly and
install the replacement bulb.
11. Reinstall the bulb and socket assembly into the tail
lamp assembly, and then turn it clockwise.
12. Reinstall the tail lamp assembly, fasteners, electrical
connector, and trunk liner.
13. Reinstall tail lamp retainer.
14. Close the trunk.
Center Tail/Backup Lamp
See your authorized dealer for bulb replacement.
412 MAINTAINING YOUR VEHICLE